Descriptions:

The Tough 9701 is a popular used model for IP/TCP network audio system solution. It is used to transmit program from internet to amplifier and loudspeakers. So the normal connection way as below: Control port by RJ45 connector to LAN switch and analog outputs to amplifiers.

The IP network audio adapter is of 19 rack mount design, so it is usually installed in the control room together with high watts power amplifier for a bigger sized application. This LAN network technology also allow this amplifier could be installed in each floor or local terminal area, thus the cable wiring cost could be saved.

The biggest advantages of the network audio system are: Super distance audio transmission, simultaneous maximum program task and non-dedicated network wiring.

Features

19 rack mount IP/TCP network audio adapter in 2U height

Built-in single channel TCP/IP decoder

Decode digital audio data to analog amplifier

Built-in 3.4 inch LCD screen display the IP address and status in English

A serial IP address write in communication port

Numeric keys on front panel for convenient operation

4 channel line outputs to amplifiers

4 channel 100V speaker inputs loop and 4 channel 3 wired volume control inputs

1 external line input (with volume control) and microphone input

Specifications

Model Tough 9701

Network Input Standard R J45 port

Transmission Speed 10/100Mbps

Communication Protocol TCP/IP , UDP & IGMP

Audio Format MP3/MP2

Sampling Rate 8K~48KHz

Audio Mode 16 digit stereo CD level

Frequency Response 20Hz~16KHz (+1dB, -3dB)

T.H.D. ≤0.3%

S/N Ratio >70dB

Aux Input One input, 350mV, Industrial standard screw terminals

Aux Output Four outputs,1V,Industrial standard screw terminals

Aux Output Impendence 1KΩ

Power Consumption ≤18W

Power Supply ~110V/60Hz or ~230V/50Hz

Dimensions 484x353x88mm

Weight 5.16Kg